Evidence map›Paper›PMID 25013817›Full record

ArticleJournal of immunology research2014

Parainfluenza virus type 1 induces epithelial IL-8 production via p38-MAPK signalling.

Miguel Ángel Galván Morales, Carlos Cabello Gutiérrez, Fidencio Mejía Nepomuceno, Leticia Valle Peralta, Elba Valencia Maqueda, María Eugenia Manjarrez Zavala

Open access · goldAbstract read
In one paragraph

Article in Journal of immunology research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.9field-weighted citation impact, top 28% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
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  6. Mojabanchromanol Isolated fromMarine drugs · 2020
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  8. Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Miguel Ángel Galván MoralesDepartment of Virology and Mycology Research, National Institute of Respiratory Diseases "Ismael Cosio Villegas", Calzada de Tlalpan 4502, Colonia Sección XVI, Delegación Tlalpan, 14080 México, DF, Mexico.
Carlos Cabello GutiérrezDepartment of Virology and Mycology Research, National Institute of Respiratory Diseases "Ismael Cosio Villegas", Calzada de Tlalpan 4502, Colonia Sección XVI, Delegación Tlalpan, 14080 México, DF, Mexico.
Fidencio Mejía NepomucenoDepartment of Virology and Mycology Research, National Institute of Respiratory Diseases "Ismael Cosio Villegas", Calzada de Tlalpan 4502, Colonia Sección XVI, Delegación Tlalpan, 14080 México, DF, Mexico.
Leticia Valle PeraltaDepartment of Virology and Mycology Research, National Institute of Respiratory Diseases "Ismael Cosio Villegas", Calzada de Tlalpan 4502, Colonia Sección XVI, Delegación Tlalpan, 14080 México, DF, Mexico.
Elba Valencia MaquedaDepartment of Virology and Mycology Research, National Institute of Respiratory Diseases "Ismael Cosio Villegas", Calzada de Tlalpan 4502, Colonia Sección XVI, Delegación Tlalpan, 14080 México, DF, Mexico.
María Eugenia Manjarrez ZavalaDepartment of Virology and Mycology Research, National Institute of Respiratory Diseases "Ismael Cosio Villegas", Calzada de Tlalpan 4502, Colonia Sección XVI, Delegación Tlalpan, 14080 México, DF, Mexico.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Human parainfluenza virus type 1 (HPIV-1) is the most common cause of croup in infants. The aim of this study was to describe molecular mechanisms associated with IL-8 production during HPIV-1 infection and the role of viral replication in MAPK synthesis and activation. An in vitro model of HPIV-1 infection in the HEp-2 and A549 cell lines was used; a kinetic-based ELISA for IL-8 detection was also used, phosphorylation of the mitogen-activated protein kinases (MAPKs) was identified by Western blot analysis, and specific inhibitors for each kinase were used to identify which MAPK was involved. Inactivated viruses were used to assess whether viral replication is required for IL-8 production. Results revealed a gradual increase in IL-8 production at different selected times, when phosphorylation of MAPK was detected. The secretion of IL-8 in the two cell lines infected with the HPIV-1 is related to the phosphorylation of the MAPK as well as viral replication. Inhibition of p38 suppressed the secretion of IL-8 in the HEp-2 cells. No kinase activation was observed when viruses were inactivated.

Indexed as

Signal TransductionCell LineEpithelial CellsEpitheliumGene ExpressionHumansInterleukin-8JNK Mitogen-Activated Protein Kinasesp38 Mitogen-Activated Protein KinasesParainfluenza Virus 1, HumanPhosphorylationProtein Kinase InhibitorsUltraviolet RaysVirus InactivationVirus ReplicationInterleukin-8JNK Mitogen-Activated Protein Kinasesp38 Mitogen-Activated Protein KinasesProtein Kinase Inhibitors

Identifiers

PMID25013817
PMCPMC4072021
OpenAlexW1966737700

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.